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GI - As of  04/30/25, 10:56:08 AM:   74 Insider Transactions.

Sector: Unknown    Industry: Oil & Gas Refining & Marketing
Prev Close:$4.94  Avg Vol(3m): 84,259  P/E: 0.00  EPS: -2.61

Email this page to a friend.    Insider Transactions for GI

Buy/Sell* Filed Date Subject Symbol Acquirer Pct Owned Details
S 2007-07-10 11:49:12.0 GIANT INDUSTRIES INC GI BARCLAYS GLOBAL INVESTORS NA 0.0% view
B 2007-06-08 17:15:05.0 GIANT INDUSTRIES INC GI PERRY CORP 4.54% view
B 2007-06-08 17:06:58.0 GIANT INDUSTRIES INC GI RAMIUS CAPITAL GROUP LLC 0.0% view
S 2007-06-05 11:15:47.0 GIANT INDUSTRIES INC GI ROTH MICHAEL 5.0% view
S 2007-06-04 16:50:36.0 GIANT INDUSTRIES INC GI GAMCO INVESTORS 0.0% view
B 2007-04-26 10:59:17.0 GIANT INDUSTRIES INC GI ROTH MICHAEL 5.3% view
S 2007-02-14 13:42:51.0 GIANT INDUSTRIES INC GI Sowood Capital Management LP 2.8% view
S 2007-02-13 07:48:04.0 GIANT INDUSTRIES INC GI PUTNAM LLC 12.0% view
S 2007-02-12 16:06:25.0 GIANT INDUSTRIES INC GI BATTERYMARCH FINANCIAL MANAGEMENT INC 0.0% view
S 2007-02-08 19:34:30.0 GIANT INDUSTRIES INC GI DIMENSIONAL FUND ADVISORS INC 4.31% view
S 2007-02-01 20:22:19.0 GIANT INDUSTRIES INC GI DIMENSIONAL FUND ADVISORS INC 4.31% view
S 2007-01-23 14:41:29.0 GIANT INDUSTRIES INC GI BARCLAYS GLOBAL INVESTORS NA 6.02% view
B 2006-11-13 13:29:42.0 GIANT INDUSTRIES INC GI Sowood Capital Management LP 5.5% view
B 2006-09-08 16:09:34.0 GIANT INDUSTRIES INC GI GAMCO INVESTORS 6.52% view
B 2006-02-15 00:00:00.0 GIANT INDUSTRIES INC GI BATTERYMARCH FINANCIAL MANAGEMENT INC 7.18% view
S 2006-02-10 00:00:00.0 GIANT INDUSTRIES INC GI PUTNAM LLC 12.0% view
B 2006-02-10 00:00:00.0 GIANT INDUSTRIES INC GI BARCLAYS GLOBAL INVESTORS NA 9.29% view
S 2006-02-06 00:00:00.0 GIANT INDUSTRIES INC GI DIMENSIONAL FUND ADVISORS INC 6.16% view
S 2006-01-26 00:00:00.0 GIANT INDUSTRIES INC GI BARCLAYS GLOBAL INVESTORS NA 8.6% view
B 2006-01-10 00:00:00.0 GIANT INDUSTRIES INC GI BARCLAYS PLC 0.0% view
B 2005-06-10 00:00:00.0 GIANT INDUSTRIES INC GI BARCLAYS GLOBAL INVESTORS NA 8.88% view
B 2005-02-14 00:00:00.0 GIANT INDUSTRIES INC GI BARCLAYS GLOBAL INVESTORS NA 7.49% view
B 2005-02-11 00:00:00.0 GIANT INDUSTRIES INC GI PUTNAM LLC 12.0% view
B 2005-02-09 00:00:00.0 GIANT INDUSTRIES INC GI DIMENSIONAL FUND ADVISORS INC 7.74% view
S 2004-08-10 00:00:00.0 GIANT INDUSTRIES INC GI FMR CORP n/a view
S 2004-02-17 00:00:00.0 GIANT INDUSTRIES INC GI FMR CORP n/a view
S 2004-02-06 00:00:00.0 GIANT INDUSTRIES INC GI DIMENSIONAL FUND ADVISORS INC 7.62% view
S 2004-02-03 00:00:00.0 GIANT INDUSTRIES INC GI ROI CAPITAL MANAGEMENT INC 4.9% view
S 2004-01-20 00:00:00.0 GIANT INDUSTRIES INC GI COMERICA BANK CALIFORNIA 0.0% view
B 2003-05-20 00:00:00.0 GIANT INDUSTRIES INC GI COMERICA BANK CALIFORNIA 8.3% view
B 2003-02-13 00:00:00.0 GIANT INDUSTRIES INC GI DIMENSIONAL FUND ADVISORS INC 8.84% view
B 2003-01-15 00:00:00.0 GIANT INDUSTRIES INC GI ROI CAPITAL MANAGEMENT INC 6.5% view
S 2002-03-08 00:00:00.0 GIANT INDUSTRIES INC GI ACRIDGE JAMES E 16.91% view
B 2002-02-15 00:00:00.0 GIANT INDUSTRIES INC GI ROI CAPITAL MANAGEMENT INC 5.2% view
S 2002-02-12 00:00:00.0 GIANT INDUSTRIES INC GI DIMENSIONAL FUND ADVISORS INC n/a view
S 2001-10-30 00:00:00.0 GIANT INDUSTRIES INC GI ACRIDGE JAMES E 18.0% view
S 2001-06-01 00:00:00.0 GIANT INDUSTRIES INC GI WELLS FARGO & CO 5.0% view
S 2001-05-10 00:00:00.0 GIANT INDUSTRIES INC GI FMR CORP n/a view
S 2001-02-14 00:00:00.0 GIANT INDUSTRIES INC GI FMR CORP n/a view
B 2001-02-13 00:00:00.0 GIANT INDUSTRIES INC GI WELLS FARGO & CO 13.2% view
S 2001-02-02 00:00:00.0 GIANT INDUSTRIES INC GI DIMENSIONAL FUND ADVISORS INC n/a view
S 2001-01-17 00:00:00.0 GIANT INDUSTRIES INC GI MELLON FINANCIAL CORP 2.79% view
B 2000-09-14 00:00:00.0 GIANT INDUSTRIES INC GI ACRIDGE JAMES E 20.7% view
S 2000-03-08 00:00:00.0 GIANT INDUSTRIES INC GI DEPRINCE RACE & ZOLLO INC 0.0% view
S 2000-03-01 00:00:00.0 GIANT INDUSTRIES INC GI WELLS FARGO & CO 12.84% view
S 2000-02-28 00:00:00.0 GIANT INDUSTRIES INC GI WELLS FARGO & CO 12.84% view
B 2000-02-14 00:00:00.0 GIANT INDUSTRIES INC GI DEPRINCE RACE & ZOLLO INC 6.02% view
S 2000-02-11 00:00:00.0 GIANT INDUSTRIES INC GI WELLS FARGO & CO 12.84% view
S 2000-02-11 00:00:00.0 GIANT INDUSTRIES INC GI NIKE SECURITIES LP 0.0% view
B 2000-02-08 00:00:00.0 GIANT INDUSTRIES INC GI BANK OF AMERICA CORP 5.0% view
S 2000-02-03 00:00:00.0 GIANT INDUSTRIES INC GI DIMENSIONAL FUND ADVISORS INC n/a view
B 2000-01-31 00:00:00.0 GIANT INDUSTRIES INC GI MELLON FINANCIAL CORP 8.15% view
S 1999-09-23 00:00:00.0 GIANT INDUSTRIES INC GI ACRIDGE JAMES E 19.9% view
B 1999-03-24 00:00:00.0 GIANT INDUSTRIES INC GI WELLS FARGO & CO 14.8% view
S 1999-03-05 00:00:00.0 GIANT INDUSTRIES INC GI NATIONSBANK CORP 5.0% view
B 1999-02-12 00:00:00.0 GIANT INDUSTRIES INC GI NIKE SECURITIES LP 6.7% view
S 1999-02-12 00:00:00.0 GIANT INDUSTRIES INC GI GUARDIAN LIFE INSURANCE CO OF AMERICA 4.82% view
S 1999-02-11 00:00:00.0 GIANT INDUSTRIES INC GI DIMENSIONAL FUND ADVISORS INC n/a view
B 1999-02-04 00:00:00.0 GIANT INDUSTRIES INC GI NATIONSBANK CORP 10.62% view
B 1998-04-24 00:00:00.0 GIANT INDUSTRIES INC GI ACRIDGE JAMES E 23.5% view
S 1998-03-18 00:00:00.0 GIANT INDUSTRIES INC GI INGALLS & SYNDER LLC 2.6% view
S 1998-02-10 00:00:00.0 GIANT INDUSTRIES INC GI DIMENSIONAL FUND ADVISORS INC n/a view
B 1998-02-09 00:00:00.0 GIANT INDUSTRIES INC GI INGALLS & SYNDER LLC 5.2% view
S 1998-02-06 00:00:00.0 GIANT INDUSTRIES INC GI BANKAMERICA CORP 11.1% view
S 1997-10-08 00:00:00.0 GIANT INDUSTRIES INC GI ACRIDGE JAMES E 23.4% view
B 1997-02-12 00:00:00.0 GIANT INDUSTRIES INC GI BANKAMERICA CORP 11.9% view
B 1997-02-12 00:00:00.0 GIANT INDUSTRIES INC GI DIMENSIONAL FUND ADVISORS INC n/a view
S 1997-02-11 00:00:00.0 GIANT INDUSTRIES INC GI FMR CORP n/a view
B 1996-03-08 00:00:00.0 GIANT INDUSTRIES INC GI ACRIDGE JAMES E 25.2% view
B 1996-02-14 00:00:00.0 GIANT INDUSTRIES INC GI GUARDIAN LIFE INSURANCE CO OF AMERICA 5.06% view
S 1996-02-13 00:00:00.0 GIANT INDUSTRIES INC GI FMR CORP n/a view
S 1995-02-09 00:00:00.0 GIANT INDUSTRIES INC GI FMR CORP n/a view
B 1994-02-14 00:00:00.0 GIANT INDUSTRIES INC GI FMR CORP n/a view
B 1994-02-11 00:00:00.0 GIANT INDUSTRIES INC GI BANKAMERICA CORP 0.6% view
* Institutions do not report transaction buy/sell types directly. To help members better understand the transactions, this column is filled by InsiderCow's best-effort interpretations.